baber/WOPTO huggingface dataset:
Patent EP-0085205-B1 (EP)
IPC: H01H39/00
Filed: 1982-12-28
Granted: 1986-02-26
Abstract: To provide a high-voltage switch which can switch off in a very short time, namely in a half-period, rapid severing of the isolating screws (36) is utilized, and the high-voltage switch is designed so that the switch-off and switch-on device contains at least one isolating screw (36) by means of which a prestressed rod (28) connected to the movable contact of the high-voltage switch can be released. The half-period high-voltage switch according to the invention is used appropriately in switching systems where the half-period high-voltage switch is connected in series with at least one power circuit-breaker. The advantage is to be seen especially in the use of the high-voltage switch in switching systems where it permits a limited short-circuit cut-out capacity.
Patent EP-0058091-B1 (EP)
IPC: B29C61/00
Filed: 1982-02-10
Granted: 1986-11-26
Abstract: A polymeric article, at least part of which is dimensionally-recoverable, preferably heat-recoverable, has, bonded to the surface of a dimensionally-recoverable portion thereof, a pliant, adhesive-receptive polymeric film which is soft at the temperature at which the dimensionally-recoverable portion is recovered, and which is substantially non-curable at ambient temperatures. The polymeric film is preferably based on a film-forming chlorinated resin or a film forming silane. The articles may be recovered over objects such as electrical equipment to provide electrical insulation and may be bonded to the object or other article with an adhesive without the necessity of any special surface treatment immediately before bonding.
Patent EP-0072095-B1 (EP)
Title: Production of sodium salicylate
IPC: C07C51/15
Filed: 1982-06-28
Granted: 1986-05-21
Abstract: An improved process for the production of sodium salicylate and salicylic acid from phenol at a high degree of conversion with a concomitant reduction in undesirable by-products. The process comprises reacting a sodium phenolate with carbon dioxide in a direct, single step at a temperature above about 165 DEG  C. to produce directly sodium salicylate, which is then converted by conventional means to the salicylic acid.
Patent EP-0077740-B1 (EP)
IPC: G11B19/12
Filed: 1982-10-20
Granted: 1986-01-22
Abstract: In a magnetic disc device, track bytes are added to a record which is to be stored in a cylinder of a magnetic disc in order to utilize additional magnetic disc devices of a different type in the same manner as the first-mentioned magnetic disc device. The magnetic disc device provides track byte check device which checks track bytes read from the record for errors, stores the track bytes in a track byte register when they are correct, and, if the stored track bytes are re-read, utilizes the correct contents stored in the track byte register as the track bytes of the record.
Patent EP-0076266-B1 (EP)
IPC: H01M4/96
Filed: 1982-03-08
Granted: 1988-11-09
Abstract: Electrodes for the electrochemical regeneration of the co-enzymes NADH, NADPH or analogs thereof. The electrode surface has been modified by adsorbing thereto a condensed aromatic ring system comprising at least three, preferably four or more, condensed aromatic rings. A method of preparing the electrodes is also described, in which a condensed aromatic ring system is adsorbed to the surface of carbon or a graphitic material. Finally, there is described the use of said electrodes for the electrochemical regeneration of co-enzyme in biochemical, microbiological or biochemical processes as the anode in biochemical fuel cells or for analysis in systems utilizing co-enzyme-dependent enzyme.
Patent EP-0090216-B1 (EP)
IPC: H01B3/30
Filed: 1983-03-09
Granted: 1985-11-13
Abstract: The invention relates to a method and apparatus for the manufacture of N,N'-bis-(aroyl)hydrazines from hydrazine and arylcarboxylic acid alkyl esters in the presence of catalysts. According to the invention, the reaction ingredients are reacted in a substantially stoichiometric mass ratio in an inert medium of low volatility which is liquid to wax-like under reaction conditions, in a suitable reactor equipped with a centrifugal disc and connected to a cycling, separating and draining-off system and a dispersion head to form a paste-like product. The paste-like compound can be used as a metal deactivator in polyolefin which is in direct contact with copper, for instance, in cable and wire insulation.
Patent EP-0095068-B1 (EP)
IPC: B65G35/06
Filed: 1983-05-04
Granted: 1987-01-14
Abstract: The transport system comprises a rail and an undercarriage provided with two running wheels arranged in the longitudinal axis of the undercarriage. The running wheels have curved travel or bearing surfaces which rest upon a complementary curved supporting surface of the rail. The undercarriage is guided by a pair of guiding rollers arranged below the rail supporting surface, these guiding rollers engaging a guiding web extending perpendicularly between the guiding rollers. During travelling along curves the undercarriage is inclined towards the interior or inner side, whereby the occurring centrifugal forces are compensated.
Patent EP-0088491-B1 (EP)
IPC: B29C51/08
Filed: 1983-01-19
Granted: 1986-03-26
Abstract: The present invention relates to an improved plug or tool for use in the production of shaped articles from thermoplastic sheet materials. An important feature of the present invention is that the tool or plug comprises a body portion which incorporates one or more inserts which possess a thermal conductivity different from the thermal conductivity of the body portion.
Patent EP-0088719-B1 (EP)
IPC: B65G51/32
Filed: 1983-02-15
Granted: 1986-05-28
Abstract: 1. A pneumatic tube conveyor system having at least two storage tubes (13) which are connected to a pneumatic tube (10) by means of branching devices and which serve to accommodate carriers, characterised in that the branching devices are respectively formed by a pneumatic tube station which has a unilaterally sealed receiving tube chamber (4) which can be alternatively moved into alignment with the pneumatic tube (10) or with the respective storage tube (13), and which pneumatic tube station has a length scanning device (16, 17) which is adapted to at least two different lengths of pneumatic dispatch carriers, and a tube sleeve (3) which is connected to the receiving tube chamber (4) and which, in the position of the receiving tube chamber (4) which is in alignment with the respective storage tube (13), is moved so as to be in alignment between two pneumatic dispatch carrier sections (10) which are led to the pneumatic tube station.
Patent EP-0108734-B1 (EP)
IPC: H04R25/02
Filed: 1983-11-01
Granted: 1988-05-11
Abstract: A coupling link (4) with a plug-shaped part (14) is inserted in the hearing aid (1) so that the plug-shaped part (14) extends outside the aid and can engage with a coupling hole formed in the hook-shaped part (2). On the plug-shaped part (14) of the coupling link (4) there is a partly circular groove (10) which can engage with a projecting wall part in the form of a dowel inserted in a hole at right angles to the coupling hole. An O-ring (8) is disposed between the two parts and around the plug-shaped part (14) of the coupling link (4).When the hook-shaped part is turned approx. 180°, the coupling is in its free position and can be assembled and separated. When the hook-shaped part (2) is turned away from this position, the two parts are locked together. One thus achieves a coupling without a thread and which is easy to operate when the hook-shaped part is to be removed for replacement or cleaning.
Patent EP-0128899-B1 (EP)
IPC: H05K3/30
Filed: 1983-05-11
Granted: 1987-01-14
Abstract: A method for mounting one or a plurality of multilead components (25-28) on a circuit board (20). The method comprises the steps of loading a releasable template (32) with the component/components to be mounted, positioning the releasable template proximate to the board, releasing the component/components from the template onto the board such that each lead of each component is proximate to a corresponding aperture in the board, and imparting a vibratory motion (via 29 and 23) to the board thereby inserting the component/components into the board. Also disclosed are various embodiements of an apparatus for achieving this mounting method using a programmable robotic arm.
Patent EP-0116580-B1 (EP)
Title: Indicateur de niveau de contamination
IPC: G01N7/00
Filed: 1983-08-04
Granted: 1987-12-09
Abstract: Un dispositif fournissant une indication du niveau de matière contaminante dans un fluide comprend une barrière perméable (12) disposée en travers du cheminement du fluide (11) de sorte que cette barrière (12) est bloquée progressivement par la substance contaminante dans le fluide. Un organe de contrôle sensible à la vitesse de blocage de la barrière fournit une indication du niveau de la substance contaminante dans le fluide. L'organe de contrôle peut être constitué par un organe permettant d'effectuer des mesures représentant la vitesse à laquelle la pression du fluide en amont de la barrière (12) augmente. D'une manière alternative l'organe de contrôle détecte des valeurs de mesure représentant la vitesse à laquelle se vérifie une chute du débit du fluide traversant la barrière (12). L'obtention d'une indication complète un cycle de mesure et il est possible de renouveler la barrière, soit par un lavage à contre-courant de la barrière (12) soit par remplacement de la barrière.
Patent EP-0151656-B1 (EP)
IPC: A61B5/0484
Filed: 1984-01-31
Granted: 1989-04-12
Abstract: An averaging method for elimination of periodic stray signals, such as stray signals originating ain an environment (2) comprising a main signal source, which method is employed in a system for measuring evoked responses during an averaging procedure run in an averaging computer (7) which processes a set of signals picked up from an examined subject (10), e.g. a human scalp, by means of electrodes (11) which set of signals is fed through an instrumentat ion amplifier (9) to an averaging computer (7). A counting circuit in the system for measuring evoked responses comprises a sensing circuit (1), a circuit (3) detecting signal half-periods, a counting circuit (5) and a triggering circuit (6), and introduces permanent desynchronization between the frequency 1/T of external stimuli signals, e.g. from a photostimulator (8), and the sweeps of the averaging procedure in the averaging computer (7) both in relation to the frequency 1/T of the periodic stray signals resulting in amplitudes of the stray signals being substantially completely eliminated.
Patent EP-0170712-B1 (EP)
IPC: C09J7/20
Filed: 1984-08-07
Granted: 1989-05-31
Abstract: 1. Security tape for labelling, sealing, or similar, magnetic tape cassettes, wrappers, equipment, component parts and the like, comprising a transparent backing sheet (2) provided on one side with an adhesive coating (1) and bearing an intermediate layer (9), the adhesiveness between the backing sheet (2) and the intermediate layer (9) being reduced in some areas, and further comprising, on the side of the backing sheet (2) that is remote from the adhesive coating (1), a top sheet (4) provided with a layer of adhesive (3) on one side, characterised in that the top sheet (4) with its layer of adhesive (3) is laminated onto the backing sheet (2), that in addition the top sheet (4) is designed to stretch irreversibly under tensile strain and/or to break easily, that the intermediate layer (9) is disposed on the side of the backing sheet (2) that faces the adhesive coating (1), and that the top sheet (4), which projects beyond the backing sheet (2) at the periphery, forms a security margin (7).
Patent EP-0132873-B1 (EP)
IPC: F28F19/00
Filed: 1984-07-09
Granted: 1987-09-09
Abstract: This invention relates to apparatus for carrying out physical and/or chemical processes, more specifically a heat exchanger (10) of the continuous type, comprising a large number of vertical heat exchanger tubes (18) mounted between a lower chamber (17) and an upper chamber (16) within a jacket (15). Within the tubes (18) small solid particles are kept in a fluidized condition by the fluid medium passing up from the lower chamber (17) through the tubes (18), so as to achieve a good heat transfer, whereas also any deposit will be removed from the innertube walls. Forthe downward flow of the granular mass at least one return tube (21) is provided. Downward circulation of the fluid medium through the return tube (21) should be minimal, however, which can be achieved by an increase of the pressure difference between the upper and lower chamber (16; 17), which increase of the pressure difference can be achieved by fitting several distribution plates (24; 42) at a level above the return tube (21) outlet into the lower chamber (17), preferably so thatthe apertures in the various distribution plates (24; 42) of the multiple design are not vertically in line.The second distribution plate (42) also serves to minimise excessive wear of the material of the jacket (15) due to the eddying motion of the granules.
Patent EP-0157963-B1 (EP)
Title: 6h-dibenz (b,e)(1,4)oxathiepin compounds
IPC: C07D411/04
Filed: 1984-03-28
Granted: 1989-06-21
Abstract: Novel 6H-dibenz [b, e] [1,4] oxathiepin derivatives of the formulae I and Ia are employed in the treatment and control of allergic conditions such as allergic asthma. <CHEM> e
Patent EP-0129396-B1 (EP)
IPC: C08G18/32
Filed: 1984-06-13
Granted: 1987-07-29
Abstract: An improved biocompatible and hemocompatible segmented poly-(ether-urethane-urea) is prepared by a process which comprises condensing an alkylene polyether diol of molecular weight of 500 to 6000 with substantially two equivalents of an aromatic or aliphatic diisocyanate of 6 to 20 carbon atoms: condensing the thus-formed α Ω-diisocyanato poly-(ether-urethane) with a substantially equivalent proportion of a primary aliphatic diamine of 2 to 6 carbon atoms until a degree of condensation of about 5 to 20 is achieved; condensing the resulting poly-(ether-urethane-urea) with a primary aliphatic amine or diamine of up to 6 carbon atoms in an amount substantially equivalent to the free isocyanate content of the poly-(ether-urethane-urea); and condensing the amine-treated poly-(ether-urethane-urea) with an amine-reacting agent in an amount substantially equivalent to the free amine content of the amine-treated poly-Iether- urethane-urea). The polymer is especially suitable for fabricating replacements for damaged cardiovascular and urinary tract vessels.
Patent EP-0138513-B1 (EP)
IPC: G09F9/37
Filed: 1984-10-04
Granted: 1988-02-17
Abstract: A display device which includes a casing (11) in which is provided a mounting face plate (12) spaced from the rear of the casing (11) and supporting a number of display elements (14), and electro-magnetic drive motors (15) for moving each element (14) selectively between a display position in front of the plane of the mounting plate (12) and a retracted position behind the mounting plate (12), each element (14) being moved around the edge of the mounting plate (12) or through an aperture (23) or slot in the mounting plate (12).
Patent EP-0144274-B1 (EP)
IPC: A23C19/086
Filed: 1984-12-05
Granted: 1988-06-01
Abstract: 1. Process for preparing a product tasting of cheese from a milk concentrate having a dry matter content corresponding to the final product to be obtained, the said concentrate comprising the total content of the protein including the albumin, of the lactose and of the mineral salts in the original milk, characterized in that this concentrate is subjected to a first stage of fermentation by means of thermophilic bacteria under temperature conditions and for a sufficient period for attaining a pH falling within the range form 4.4 to 4.8 at the end of the fermentation, after which the concentrate obtained is cooled and subjected, in a second, flavouring stage, to the action of mesophilic and/or cryophilic bacterial for a sufficient period for obtaining the appropriate flavours, this being achieved without substantially modifying the pH conditions of the concentrate obtained after the first fermentation stage, thereby yielding a ripened concentrate which is subjected to a pasteurization and/or a sterilization at the appropriate temperature.
Patent EP-0127568-B1 (EP)
IPC: H05B7/08
Filed: 1984-04-16
Granted: 1989-03-15
Abstract: An upper and a lower electrode section are mechanically interconnected through a nipple threaded into the lower electrode, as well as into a receiver on a tension rod pulling the nipple up, and thereby the lower electrode is urged against the front end of a twin wall upper electrode. The receiver is for its most parts surrounded by a twin wall sleeve passed through by cooling fluid and being suitably held within the upper electrode for axial displacement but bars intermittent contact with the receiver to obtain cooling thereof as well as of the connecting nipple.
Patent EP-0141821-B1 (EP)
IPC: B30B11/22
Filed: 1984-02-10
Granted: 1987-09-16
Abstract: In a screw extrusion press intended to form briquettes from fuel wastes of different compositions, having a press cylinder (3) and a mouth-piece (4) connected thereto, the tapered compression segment (9) of the press screw (7) is provided outside the press cylinder (3) exclusively in the mouth-piece (4) which is provided with mantle segments (11, 12) separated by longitudinal slots (13). In the tapered compression segment (9) is inserted into one of the longitudinal slots (3) a longitudinal guiding element (15) provided for the extrusion in the course of formation and engaged in the press screw (7). Preferably, two mantle segments (11, 12) are provided, of which one (12) is axially and movably guided towards the press cylinder (3). The partial cross-sectional bearings are provided between the mouth piece (4) and the press cylinder (3) beyond the compression segment (9) in the feed section (8) of the press screw (7), wherein is further conveyed the bulk material used to form the briquettes. The moving mantle segment (12) may be widened at the outlet end (41), the displacement and the widening reacting with counter-action effects to two spring-loaded regulation devices (5, 6) which are preferably independent from each other.
Patent EP-0144439-B1 (EP)
Title: Servo-dispositif d'actionnement a fluide
IPC: F15B9/09
Filed: 1984-05-18
Granted: 1988-08-17
Abstract: Un servo-dispositif d'actionnement à fluide comprend un organe d'entrée (30) pouvant être tourné par des organes d'entraînement (24), (25) et qui est pourvu de tubes (52), (44) permettant l'alimentation et la décharge du fluide hydraulique, et des rainures (53(a), 53(b), 53(c), 53(d)) en communication avec les tubes; un organe de sortie (4) qui constitue un arbre et qui est pourvu de rainures (60(a), 60(b), 60(c), 60(d)) formées sur sa surface vis-à-vis des rainures dans l'organe d'entrée et un tube (45) en communication avec les rainures (60(a), 60(b), 60(c), 60(d)); un carter externe (21), (22), (23) qui ferme hermétiquement les organes d'entrée et de sortie et loge l'organe d'entraînement; et des chambres de travail (62a), (62b) définies entre le carter externe et l'organe de sortie et qui sont en communication avec le tube dans l'organe de sortie, permettant à ce dernier de tourner sous l'effet de l'alimentation et de la décharge du fluide hydraulique s'écoulant au travers du tube. Ce servo-mécanisme d'actionnement à fluide permet de réduire la taille du corps du dispositif d'actionnement et de simplifier la tuyauterie hydraulique.
Patent EP-0151636-B1 (EP)
Title: Appareil de degivrage de pare-brise de vehicule necessitant moins de place sur le tableau de bord
IPC: B60H1/34
Filed: 1984-08-09
Granted: 1989-05-17
Abstract: Un système de dégivrage du pare-brise d'un véhicule utilise un oscillateur fluidique pour balayer le pare-brise d'un jet d'air chauffé. L'oscillateur fluidique est du type comportant une chambre d'interaction (20) avec parois latérales convergeant vers une sortie commune (21) afin de former une région de sortie de type à croisement et de réduire de la sorte l'espace normalement occupé sur le tableau de bord par un tuyau d'aérage.
Patent EP-0158836-B1 (EP)
IPC: B41L21/00
Filed: 1985-03-15
Granted: 1988-09-21
Abstract: A sheet delivery device for a printing machine wherein a sheet is peeled from an impression cylinder and introduced into a nip formed between two conveyor rollers rolling on one another includes a sheet guiding device located downstream of the conveyor rollers in travel direction of a peeled sheet, guide rollers for a trailing region of the peeled sheet, the guide rollers being in operative engagement with the impression cylinder, a carrying element carrying and uniting the conveyor rollers, the sheet guiding device and the guide rollers into a single unit so that they are adjustable in common therewith to a selected format width, and adjusting means carried by the carrying element for adjusting respective forces of application of the conveyor rollers and the guide rollers.
Patent EP-0160381-B1 (EP)
IPC: B21B27/10
Filed: 1985-03-22
Granted: 1988-12-28
Abstract: 57 Coolant is applied to the rolls (12-14) of a rolling mill at the ingoing side of the mill by nozzles (22) which are located in casings (23, 24). The casings are sealed to the rolls by contact seals (25, 26, 30, 31) and by edge seals (19) so that coolant is entirely contained within the casings and is prevented from coming into contact with the work being rolled (16). Roll lubricant is directed by nozzles 80 on to the work rolls (12,13) and the work (16) outside the confines of the casings.
Patent EP-0189628-B1 (EP)
IPC: C12N15/10
Filed: 1985-09-12
Granted: 1991-06-19
Abstract: B-cell neoplasm is detected by hybridizing lymphocytic DNA with DNA probes that identify chromosomal translocations between human chromosomes 11 and 18.
Patent EP-0158549-B1 (EP)
IPC: A01G7/00
Filed: 1985-03-12
Granted: 1989-12-27
Abstract: The device can be used particularly for the study of plant roots in the soil without damaging them. It comprises a sensor for exploration consisting of a light source (12) associated with a photodetector (15). It also comprises a system for processing the luminous information transmitted by the photodetector (15) consisting of units for digitizing (17) and transmitting (18) data with an in-line processing unit (6), itself cooperating with a control unit combined with means for storing and displaying the information. <IMAGE>
Patent EP-0177568-B1 (EP)
Title: Molecules d'adn recombinant
Inventor: DUNN ASHLEY ROGER
IPC: C07G99/00
Filed: 1985-03-19
Granted: 1994-06-22
Abstract: Séquence d'ADN codant pour un facteur de stimulation de colonies de macrophages et de granulocytes de mammifères (GM-CSF), procédé pour obtenir celle-ci, vecteurs et hôtes hébergeant celle-ci. Cette séquence est utile comme sonde pour identifier des séquences apparentées, en sélectionnant l'ARN messager codant pour le GM-CSF à partir d'un mélange d'ARN messagers la contenant, et comme source d'ADN de GM-CSF pour l'expression dans un vecteur d'expression appropriée. La protéine de GM-CSF codée par la séquence est utile pour stimuler la production de granulocytes et de macrophages à partir de leurs cellules-filles respectives.
Patent EP-0203255-B1 (EP)
IPC: B24B23/04
Filed: 1986-01-30
Granted: 1990-09-26
Abstract: An orbital sander/grinder has on one side of its housing a rotatably mounted disk holder which is brought into orbital motion by means of a drive mechanism that is inside the housing, and is coupled with an eccenter. The eccenter is rotatably mounted on one side in the housing, on the other side in the disk holder, while the rotational axis in the housing is radially offset relative to the rotational axis of the eccenter in the disk holder, but the two axes run parallel to each other. A balancing weight for compensating the unbalance rotates in synchronization with the eccenter. To ensure sanding/grinding with a minimum of vibration, means are provided to compensate for the transverse forces generated by the abrasive and/or cutting forces that are exerted at the eccenter.